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    Home » Recipes » Baking

    Easy Raspberry Flapjacks Recipe

    Published: Jul 4, 2024 · Modified: Aug 24, 2024 by Beth Sachs · Leave a Comment · This post may contain affiliate links.

    Jump to Recipe
    Raspberry flapjacks pin image.

    Indulge in the delightful taste of homemade raspberry flapjacks! Perfectly chewy and bursting with fresh raspberries, these classic treats are ideal for breakfast, snack time, or a sweet afternoon pick-me-up. Enjoy a delicious blend of wholesome oats and juicy berries in every bite.

    Raspberry flapjacks on a wooden board.

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    The buttery, sweet oats and tart raspberries create a heavenly flavour combination!

    These flapjacks are soft, squidgy, and deliciously fruity. You’re going to love them!

    👩‍🍳Love fruit flapjacks? Try my easy sticky date flapjacks or banana peanut butter and honey flapjacks next!

    Jump to:
    • ✔️ Why you'll love this recipe!
    • 🛒 Ingredient notes
    • 🔪 Instructions
    • Top Tips
    • 🍴 Serving suggestions
    • 📖 Variations
    • 🥡 Storage
    • ❓ Frequently asked questions
    • 😋More oat recipes
    • More flapjack recipes
    • Recipe
    • 💬 Comments

    ✔️ Why you'll love this recipe!

    1. This flapjack recipe is easy and perfect for novice bakers and kids. The ingredients are readily available and the process is simple.
    2. Raspberry flapjacks are versatile: great for breakfast, lunchboxes, teatime, or dessert. They’re a reliable treat for any time of the day.
    3. The recipe is adaptable. Add more fruits, nuts, or experiment with different sweeteners and spices to suit your taste.
    4. If you have leftovers (though they’re so delicious, you might not!), you can freeze them for later.

    🛒 Ingredient notes

    Ingredients for fresh raspberry flapjacks.

    Only a handful of pantry staples are needed to make this easy fruity flapjack recipe.

    Golden Syrup - or swap for runny honey.

    Butter - unsalted butter is best.

    Sugar - I like to use a combination of light brown sugar and crunchy demerara sugar for the best soft texture.

    Vanilla Extract - use a good quality extract for extra flavour.

    Porridge Oats - use ordinary rolled porridge oats. Don't use jumbo oats as they don't absorb the melted butter mixture very well. Quick cook oats can also be used but the texture will be very soft.

    Raspberries - fresh, ripe raspberries, or swap for blueberries or blackberries. You could also use freeze-dried raspberries for a more intense flavour.

    🔪 Instructions

    The recipe card with ingredient quantities and detailed instructions can be found at the bottom of the post

    One: In a large saucepan melt together the butter, golden syrup, and sugars over a low heat.

    Two: Take the pan off the heat and stir in the vanilla extract, oats and raspberries.

    Three: Press the mixture into a greased and lined 20cm square (8 inch) baking tin.

    Four: Bake in the oven for 22-25 minutes until golden on top.

    💡 Pro Tip - the flapjack will still look soft when you take it out of the oven but it will firm up on cooling.

    Five: Immediately score the top of the flapjacks with a sharp knife, then leave them to cool in the tin for at least 1 hour (I often leave them overnight) before cutting them into bars.

    Making raspberry flapjacks step by step photos.

    Top Tips

    • Grease and line your baking tin with nonstick baking paper (parchment) to prevent the flapjacks from sticking.
    • Use a large, non-stick, heavy-based saucepan to melt the butter, brown sugar, and syrup together. Ensure it's big enough to mix in the oats as well.
    • Firmly press the flapjack mixture into the tin to ensure the bars hold together and don't crumble when cut.
    • Allow the flapjacks to cool completely in the tin before cutting them into bars.

    🍴 Serving suggestions

    These easy raspberry flapjacks are perfect for a post-work-out energy boost, a quick grab-and-go breakfast, or an after-school snack for the kids.

    You could even serve a slice of raspberry flapjack with vanilla ice cream or Greek yogurt for a quick and easy dessert.

    I often serve them for afternoon tea, alongside other classic bakes such as air fryer scones and chocolate tiffin.

    Raspberry flapjacks on a wooden board.

    📖 Variations

    • Add in 50g of chopped pecan nuts for raspberry and pecan flapjacks.
    • Drizzle the top of the flapjacks with dark chocolate or white chocolate and sprinkle with sea salt for extra decadence.
    • Mix in dried fruit such as raisins and chopped apricots for a fruitier flavour.
    • Swap the berries - blackberries and chopped strawberries would also work.
    • Swap the golden syrup for honey.

    🥡 Storage

    Store - The flapjacks will keep in an airtight container for up to a week.

    Freeze - Freeze the flapjacks for up to 3 months. Defrost at room temperature before serving.

    A stack of fresh raspberry flapjacks.

    ❓ Frequently asked questions

    Can I use frozen raspberries for making flapjacks?

    Yes, you can use frozen raspberries and there is no need to defrost them first.

    What other fruits can be used in flapjacks?

    Blueberries, blackberries, and diced apples make great alternatives.

    Can I add chocolate chips to the raspberry flapjacks?

    Yes, chocolate chips can be a delightful addition. They add an extra layer of indulgence to the flapjacks. Just sprinkle them in before baking.

    Why are my flapjacks so hard?

    If you leave flapjacks in the oven for too long, they risk becoming hard. The optimal time to take them out is when they've achieved a beautiful golden colour and although they might seem slightly soft when fresh out of the oven, rest assured that they will firm up during the cooling process.

    😋More oat recipes

    • Honey flapjacks
      Honey Flapjacks
    • Flapjacks on a plate.
      Easy Flapjack Recipe
    • A stack of mincemeat crumble slices on a wooden board.
      Easy Mincemeat Crumble Slices Recipe
    • Sticky toffee apple crumble in a red pie dish.
      Sticky Toffee Apple Crumble Recipe
    • Blackberry traybake squares.
      Easy Blackberry Traybake
    • Apple and pear crumble in a red pie dish.
      Easy Apple and Pear Crumble Recipe
    • A stack of banana honey and peanut butter flapjacks
      Easy Banana, Peanut Butter and Honey Flapjacks
    • A stack of cinnamon cookies.
      Easy Cinnamon Oat Cookies Recipe

    More flapjack recipes

    • Maple Syrup Flapjacks
    • No Bake Flapjacks
    • Biscoff Flapjacks
    • Easy Flapjack Recipe
    • Granola Bars
    Raspberry Oat Bars on a serving board.

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    Recipe

    A stack of raspberry flapjacks.
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    5 from 1 vote

    Easy Raspberry Flapjacks Recipe

    Soft and squidgy raspberry flapjacks are packed with juicy fresh raspberries, golden syrup and oats, making them the perfect sweet treat!
    Course Baking, Bars
    Cuisine British
    Prep Time 5 minutes minutes
    Cook Time 23 minutes minutes
    Total Time 28 minutes minutes
    Servings 16
    Calories 242kcal
    Author Beth Sachs
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    Equipment

    • Kitchen Scales
    • Saucepan
    • 20 cm (8'') Square Baking Tin

    Ingredients

    Metric - US Customary
    • 225 g Butter
    • 100 g Demerara Sugar
    • 100 g Light Brown Sugar
    • 5 tablespoon Golden Syrup
    • 1 teaspoon Vanilla Extract
    • 360 g Oats
    • 125 g Raspberries

    Instructions

    • Preheat the oven to 180°C (160 fan, Gas 4) and line a 20cm (8") Square baking tin with baking paper.
    • In a large saucepan melt together the butter, golden syrup, and sugars over a low heat.
      225 g Butter, 100 g Demerara Sugar, 100 g Light Brown Sugar, 5 tablespoon Golden Syrup
    • Take the pan off the heat and stir in the vanilla extract, oats and raspberries.
      1 teaspoon Vanilla Extract, 360 g Oats, 125 g Raspberries
    • Press the mixture into a greased and lined 20cm square (8 inch) baking tin.
    • Bake in the oven for 22-25 minutes until golden on top.
    • Immediately score the top of the flapjacks with a sharp knife, then leave them to cool in the tin for at least 1 hour (I often leave them overnight) before cutting them into bars.

    Notes

    Variations:
    • Add in 50g of chopped pecan nuts for raspberry and pecan flapjacks.
    • Drizzle the top of the flapjacks with dark chocolate or white chocolate and sprinkle with sea salt for extra decadence.
    • Mix in dried fruit such as raisins and chopped apricots for a fruitier flavour.
    • Swap the berries - blackberries and chopped strawberries would also work.
     
    Storage:
    Store - The flapjacks will keep in an airtight container for up to a week.
    Freeze - Freeze the flapjacks for up to 3 months. Defrost at room temperature before serving.
     
    Nutrition:
    The nutritional information provided is approximate and is calculated using online tools. Information can vary depending on various factors, but we have endeavoured to be as accurate as possible.
     
     
    Nutrition Facts
    Easy Raspberry Flapjacks Recipe
    Amount per Serving
    Calories
    242
    % Daily Value*
    Fat
     
    8
    g
    12
    %
    Saturated Fat
     
    1
    g
    6
    %
    Polyunsaturated Fat
     
    1
    g
    Monounsaturated Fat
     
    0.5
    g
    Sodium
     
    4
    mg
    0
    %
    Potassium
     
    114
    mg
    3
    %
    Carbohydrates
     
    38
    g
    13
    %
    Fiber
     
    3
    g
    13
    %
    Sugar
     
    18
    g
    20
    %
    Protein
     
    6
    g
    12
    %
    Vitamin A
     
    10
    IU
    0
    %
    Vitamin C
     
    2
    mg
    2
    %
    Calcium
     
    37
    mg
    4
    %
    Iron
     
    2
    mg
    11
    %
    * Percent Daily Values are based on a 2000 calorie diet.
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    Hi, I'm Beth!

    Mum of three (and two crazy dogs), living in Cornwall, UK. I love creating easy, delicious and fuss-free recipes, perfect for busy families, just like my own.

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